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US 2014/0232030 A1Published application
Lithium silicate glass ceramic and lithium silicate glass comprising a hexavalent metal oxide
AssigneeIvoclar Vivadent AG
InventorsChristian Ritzberger, Elke Apel, Wolfram Höland, Volker Rheinberger
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Abstract
Lithium silicate glass ceramics and glasses containing specific oxides of hexavalent elements are described which crystallize at low temperatures and are suitable in particular as dental materials.
Claims28
Lithium silicate glass ceramic which comprises a hexavalent metal oxide selected from MoO3, WO3 and mixtures thereof.
Dependencies are inferred from the claim text.